Oracle JD Edwards EnterpriseOne Tools up to 9.2.26.5 Deployment SEC privileges management

Summaryinfo

A vulnerability labeled as problematic has been found in Oracle JD Edwards EnterpriseOne Tools up to 9.2.26.5. Impacted is an unknown function of the component Deployment SEC. Executing a manipulation can lead to privileges management. This vulnerability is registered as CVE-2026-91328. The attack needs to be launched locally. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic was found in Oracle JD Edwards EnterpriseOne Tools up to 9.2.26.5. This vulnerability affects an unknown part of the component Deployment SEC. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Deployment SEC). Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where JD Edwards EnterpriseOne Tools executes to compromise JD Edwards EnterpriseOne Tools. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of JD Edwards EnterpriseOne Tools. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

The advisory is shared for download at oracle.com. This vulnerability was named CVE-2026-91328 since 09/15/2026. The exploitation appears to be easy. The attack needs to be approached locally. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/21/2026). The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading eliminates this vulnerability.

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Productinfo

Type

• Enterprise Resource Planning Software

Vendor

• Oracle

Name

• JD Edwards EnterpriseOne Tools

Version

• 9.2.26.0
• 9.2.26.1
• 9.2.26.2
• 9.2.26.3
• 9.2.26.4
• 9.2.26.5

License

• commercial

Website

• Vendor: https://www.oracle.com

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